Indoor positioning method of micro inertial sensor aiding UWB
ZHU Caijie
ZHAO Dongqing
PENG Shaolei
ZHANG Liwei
Abstract：UWB is a kind of indoor positioning technology with the advantage of high positioning accuracy,but its signal is vulnerable to the interference of environment and appears the case of signal blind area and large positioning error in the indoor complex environment.To solve the problem,it is put forward adopting MEMS aiding UWB to realize the high precision positioning on the basis of the principle and algorithm for further study of MEMS and UWB.The experimental results show that the algorithm can realize the positioning of signal blind area and low positioning accuracy not meet the demand.Compared with single UWB positioning algorithm,algorithm improves effectively the coverage and positioning accuracy.
Keywords：UWBMEMSindoor positioningMEMS/UWB positioning
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 100-105 )